Are my dogs happy? I asked myself this today.  I had to think about it.  I hoped they were happy.  But were they..really? And how do we know? Every dog is different, this I do know.  Before Peanut Butter Brickle and Digby Pancake came along, I was dogmom to two rescue dogs, Skanky and Mr. Scottie.  They were content to roam the orange grove all day, visit my grandparents for lunch, and come home for dinner at exactly 5 p.m. everyday.  Take a ride in the car?  No way, not...